Function core::arch::aarch64::vaddhn_high_s64
1.59.0 · source · pub unsafe fn vaddhn_high_s64(
r: int32x2_t,
a: int64x2_t,
b: int64x2_t
) -> int32x4_t
Available on AArch64 and target feature
neon
only.Expand description
添加返回的 High Narrow (高半)。